Halloween, 1977: Homemade Chewbacca Costume

Ass-kicker and name-taker Chip Guesman sent in this classic a few months ago. He says:

This was in Rices Landing PA (about 60 miles south of Pittsburgh). My mother made the costume by sewing individual strips of heavy plastic trash bags to a jumpsuit… I remember her staying up all night sewing it by hand for the Halloween parade at school (back when you were allowed to have such a thing!)…